新中国开展的“三反”运动是指（）。A、反贪污 B、反浪费 C、反行贿 D、反偷税漏税 E、反

明矾的内服用量是（）

A．0.05～0.1g

B．0.1～0.2g

C．0.3～0.6g

D．0.6～1.5g

E．1～3g

Eleven leatherback turtles(凌皮龟) are swimming across the Pacific Ocean to the Galapagos Islands in a "race" that will be tracked online to draw attention to the serious situation of the endangered creatures.

The turtles have been attached with satellite communication devices that give their positions, as they head South from their nesting sites on Costa Rica' s Playa Grande beach to their feeding grounds near the Galapagos, about 1,500km away.

Online participants can choose a turtle and track its course at http://www.great turtlerace.com. The winner will be the one that travels furthest in two weeks of swimming.

There is no prize for the winner of the race, aimed at highlighting the dangers to a creature that has graced (美化) the oceans for 100 million years.

Environmentalists say 95 percent of leatherbacks in the Pacific Ocean have vanished in the last 20 years due to human activity like fishing, poaching(偷猎) of their eggs and building near their nests.

Thousands of leatherbacks nested at Playa Grande 10 years ago, but the number has dropped to below 100 in the last 5 years.

The leatherback race will not be live because the turtles left Costa Rica at different times. Instead, environmentalist group Conservation International will provide a day-to-day showing of the first 14 days of their journeys simultaneously as if they were racing.

The event will raise funds to protect Playa Grande. It is being organized by groups such as Conservation International and Costa Rica' s Environment Ministry.

68. Why satellite communication devices were attached to the turtles?

A. To prevent them from losing.                        B. To live broadcast the race.

C. To communicate with the turtles.                   D. To make sure of the turtles' position.

69. You can watch the race by _________.

A. going to the Pacific Ocean                            B. tracking its course online

C. watching the program through TV                 D. fixing some communication devices to the turtles

70. From the passage we know _________.

A. the turtles will swim 14 days from their nesting sites to their feeding ground

B. there are only eleven turtles left in the Pacific Ocean

C. money will be raised to protect the endangered turtles

D. Playa Grande is an organization by Environmentalists

71. The purpose for the text is to _________.

A. throw people's attention to the endangered ocean animals

B. accuse humans of what they have done to the ocean animals

C. warn people of the dangers to ocean creatures

D. tell people that the ocean won't be lively without turtles

在用汽车排气污染物限值及测试方法（）

A.双怠速法

B.怠速法

C.简易工况法

D.路检法

入世后的中国证券市场，受经济全球化及金融混业趋势的影响，证券业经过十几年的发展已经成为当今中国计算机应用高度密集的行业之一。高度的信息化使其积累了大量的数据，包括企业内部数据如企业财务状况、产品销售情况等，以及企业的外部数据，如企业产品的市场占有率、客户数量、客户的偏好等等。怎样利用这些数据，深层次地挖掘数据资源并进行分析，使公司的决策者能及时掌握公司的运行情况，并根据这些分析结果制定长远规划，从而提高公司的管理水平和竞争优势，成为证券公司技术部门目前的努力方向。
正是基于以上发生的市场变化，很多知名的证券企业开始谋求通过技术创新来挖掘内部资源，全面提高企业竞争力。某证券作为一家全国性综合类证券公司，是其中最早进行变革的公司之一。该证券成立于1994年，随着该公司业务的不断发展，公司管理层逐步意识，到：要提升经纪业务的核心竞争力，必须改变原有的“以证券交易为中心”的运作模式，引入客户关系管理理念，实施客户关系管理，建立“以客户为中心”的经纪业务运作模式。通过了解客户的行为轮廓、投资需求、投资倾向、风险承受能力，对客户进行有针对性的“一对一”的个性化理财服务，帮助客户实现资产的保值、增值，提高客户服务质量，提高客户的满意度和忠诚度，从而最大化客户对公司的终身价值。该证券期望通过先进的数据仓库技术对经纪业务、客户数据进行强有力的分析，从定量分析的角度认知、了解客户和业务状况，为客户关系管理的成功实施提供理性决策支持。

[问题3]
根据该证券的要求及特点，如果您是数据库设计人员你应选择哪种数据库(集中式数据仓库或分布式数据仓库)，并用200字结合该证券的现状说明理由。

男性患者，65岁，晨起时感觉左耳后疼痛，翌日晨洗脸、漱口时发现左口角流口水，味觉减退，听觉过敏。查体：左眼闭合不全，左侧额纹消失，口角偏向右侧，余神经系统未见异常。

诊断考虑为（）

A.左耳大神经痛

B.右侧特发性面神经麻痹

C.左侧特发性面神经麻痹

D.多发性硬化

E.脑桥病变